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CN-224226477-U - Portable hook type lifter for pump pipe

CN224226477UCN 224226477 UCN224226477 UCN 224226477UCN-224226477-U

Abstract

The utility model discloses a portable hook type lifter for a pump pipe, which comprises two connecting plates, wherein the upper end of the inner surface of each connecting plate is connected with a lifting rod through a bolt, the lower end of the inner surface of each connecting plate is connected with a lifting rod through a bolt, the bottom of the inner side of each lifting rod is fixedly connected with a conical rod, the upper end of the inner side of each lifting rod is fixedly connected with an elastic plate, through holes are formed in the connecting positions of each connecting plate, each lifting rod and each lifting rod, and the bolts, and the two lifting rods are symmetrically arranged. According to the utility model, the lifting rod is placed at the bottom of the pump pipe, the conical rod penetrates out of the mounting hole of the pump pipe, the elastic plate is contacted with the conical rod, the phenomenon that the pump pipe falls off in the carrying process is further avoided, and meanwhile, people can penetrate out the external hook from the preformed hole as required, so that the pump pipe can be conveniently hoisted.

Inventors

  • ZHAO YONGZHI

Assignees

  • 河北君伟起重装备科技有限公司

Dates

Publication Date
20260512
Application Date
20250620

Claims (7)

  1. 1. The portable hook type lifter for the pump pipe comprises a connecting plate (1) and is characterized in that the upper end of the inner surface of the connecting plate (1) is connected with a lifting rod (4) through a bolt (6), the lower end of the inner surface of the connecting plate (1) is connected with a lifting rod (2) through the bolt (6), the bottom of the inner side of the lifting rod (2) is fixedly connected with a conical rod (3), and the upper end of the inner side of the lifting rod (2) is fixedly connected with an elastic plate (7).
  2. 2. The portable hook type lifter for the pump pipe, as claimed in claim 1, is characterized in that the number of the connecting plates (1) is two, and through holes are formed in the connecting positions of the connecting plates (1), the lifting rod (4) and the lifting rod (2) and the bolts (6).
  3. 3. The portable hook type lifter for the pump pipe, as claimed in claim 1, is characterized in that the number of the lifting rods (2) is two, the two lifting rods (2) are symmetrically arranged, and the upper end of the inner surface of the lifting rod (4) is provided with a preformed hole (5).
  4. 4. The portable hook type lifter for the pump pipe, as claimed in claim 1, is characterized in that the surfaces of the connecting plate (1), the lifting rod (2), the conical rod (3), the lifting rod (4) and the elastic plate (7) are provided with a high-temperature-resistant protection layer (8), and the other surface of the high-temperature-resistant protection layer (8) is provided with an anti-rust protection layer (9).
  5. 5. The portable hook type elevator for pump pipes according to claim 4, wherein the high temperature resistant protective layer (8) comprises a magnesium hydroxide coating (81) and an aluminum hydroxide coating (82), and the rust preventive protective layer (9) comprises an acrylic rust preventive coating (91) and an iron oxide red phenolic rust preventive coating (92).
  6. 6. The portable hook type elevator for pump pipes according to claim 5, wherein the magnesium hydroxide coating (81) is coated on the surfaces of the connecting plate (1), the lifting rod (2), the conical rod (3), the lifting rod (4) and the elastic plate (7), and the aluminum hydroxide coating (82) is coated on the other surface of the magnesium hydroxide coating (81).
  7. 7. The portable hook type elevator for pump pipes according to claim 5, wherein the acrylic antirust coating (91) is coated on the other side of the aluminum hydroxide coating (82), and the iron oxide red phenolic antirust coating (92) is coated on the other side of the acrylic antirust coating (91).

Description

Portable hook type lifter for pump pipe Technical Field The utility model relates to the technical field of lifting components, in particular to a portable hook type lifter for a pump pipe. Background The pump pipe is a concrete delivery pump pipe for short, is a novel building engineering accessory product, is divided into a vehicle pump pipe and a ground pump pipe, and is required to be lifted when being spliced, then is connected with other pump pipes through external bolts, and the existing pump pipe conveying mode is carried out manually, so that the labor capacity of people is increased, and meanwhile, the splicing efficiency is reduced. Disclosure of utility model The utility model aims to provide a portable hook type lifter for a pump pipe, which aims to solve the problems in the background technology. The portable hook type lifter for the pump pipe comprises a connecting plate, wherein the upper end of the inner surface of the connecting plate is connected with a lifting rod through a bolt, the lower end of the inner surface of the connecting plate is connected with a lifting rod through a bolt, the bottom of the inner side of the lifting rod is fixedly connected with a conical rod, and the upper end of the inner side of the lifting rod is fixedly connected with an elastic plate. Preferably, the number of the connecting plates is two, and through holes are formed in the connecting positions of the connecting plates, the lifting rods and the lifting bolts and the bolts. Preferably, the number of the lifting rods is two, the two lifting rods are symmetrically arranged, and the upper end of the inner surface of the lifting rod is provided with a preformed hole. Preferably, the surfaces of the connecting plate, the lifting rod, the conical rod, the lifting rod and the elastic plate are all provided with a high-temperature-resistant protective layer, and the other surface of the high-temperature-resistant protective layer is provided with an antirust protective layer. Preferably, the high temperature resistant protective layer comprises a magnesium hydroxide coating and an aluminum hydroxide coating, and the rust inhibitive protective layer comprises an acrylic rust inhibitive coating and an iron oxide red phenolic rust inhibitive coating. Preferably, the magnesium hydroxide coating is coated on the surfaces of the connecting plate, the lifting rod, the conical rod, the lifting rod and the elastic plate, and the aluminum hydroxide coating is coated on the other surface of the magnesium hydroxide coating. Preferably, the acrylic acid antirust coating is coated on the other side of the aluminum hydroxide coating, and the iron oxide red phenolic aldehyde antirust coating is coated on the other side of the acrylic acid antirust coating. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the utility model, the lifting rod is placed at the bottom of the pump pipe, the conical rod penetrates out of the mounting hole of the pump pipe, the elastic plate is contacted with the conical rod, the phenomenon that the pump pipe falls off in the carrying process is further avoided, and meanwhile, people can penetrate out the external hook from the preformed hole as required, so that the pump pipe can be conveniently hoisted. 2. The utility model provides an anti-rust protection layer, which comprises an iron red phenolic aldehyde anti-rust coating, wherein the iron red phenolic aldehyde anti-rust coating can carry out a first anti-rust protection treatment on the surfaces of a connecting plate, a lifting rod, a conical rod, a lifting rod and an elastic plate, the acrylic acid anti-rust coating can carry out a second anti-rust protection treatment on the surfaces of the connecting plate, the lifting rod, the conical rod, the lifting rod and the elastic plate after the iron red phenolic aldehyde anti-rust coating is damaged, a high temperature resistant protection layer is arranged, the aluminum hydroxide coating can carry out a first high temperature resistant protection treatment on the surfaces of the connecting plate, the lifting rod, the conical rod, the lifting rod and the elastic plate after the acrylic acid anti-rust coating is damaged, and the magnesium hydroxide coating can carry out a second high temperature resistant protection treatment on the surfaces of the connecting plate, the lifting rod, the conical rod, the lifting rod and the elastic plate after the aluminum hydroxide coating is damaged. Drawings FIG. 1 is a schematic perspective view of the present utility model in a first view angle state; FIG. 2 is a schematic perspective view of the second view angle of the present utility model; FIG. 3 is a schematic diagram of the connection between the high temperature resistant protective layer and the rust resistant protective layer and the connecting plate; FIG. 4 is a schematic view of the structure of the high temperature resistant protective layer of the p